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CVE-2020-5413

CVE information

Published

3 years ago

Last Modified

1 year ago

CVSSv2.0 Severity

High

CVSSv3.1 Severity

Critical

Impact Analysis

Description

Spring Integration framework provides Kryo Codec implementations as an alternative for Java (de)serialization. When Kryo is configured with default options, all unregistered classes are resolved on demand. This leads to the "deserialization gadgets" exploit when provided data contains malicious code for execution during deserialization. In order to protect against this type of attack, Kryo can be configured to require a set of trusted classes for (de)serialization. Spring Integration should be proactive against blocking unknown "deserialization gadgets" when configuring Kryo in code..

CVSSv2.0 Score

Severity
High
Base Score
7.5/10
Exploit Score
10/10
Access Vector
Network
Access Complexity
Low
Authentication Required
None
Impact Score
6.4/10
Confidentiality Impact
Partial
Availability Impact
Partial
Integrity Impact
Partial

CVSSv3.1 Score

Severity
Critical
Base Score
9.8/10
Exploit Score
3.9/10
Access Vector
Network
Access Complexity
Low
Privileges Required
None
Impact Score
5.9/10
Confidentiality Impact
High
Availability Impact
High
Integrity Impact
High
Scope
Unchanged
User Interaction
None

Products Affected

CPE Affected Vulnerable Excluding Edit
cpe:2.3:a:vmware:spring_integration:*:*:*:*:*:*:*:*
  Yes
5.3.0 -
cpe:2.3:a:vmware:spring_integration:*:*:*:*:*:*:*:*
  Yes
5.2.0 -
cpe:2.3:a:vmware:spring_integration:*:*:*:*:*:*:*:*
  Yes
5.1.0 -
cpe:2.3:a:vmware:spring_integration:*:*:*:*:*:*:*:*
  Yes
4.3.0 -
cpe:2.3:a:oracle:flexcube_private_banking:12.1.0:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:oracle:flexcube_private_banking:12.0.0:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:oracle:retail_merchandising_system:16.0.3:*:*:*:*:
  Yes
- -
cpe:2.3:a:oracle:banking_virtual_account_management:14.3.0:*
  Yes
- -
cpe:2.3:a:oracle:banking_credit_facilities_process_managemen
  Yes
- -
cpe:2.3:a:oracle:banking_corporate_lending_process_managemen
  Yes
- -
cpe:2.3:a:oracle:retail_customer_management_and_segmentation
  Yes
16.0 -
cpe:2.3:a:oracle:banking_virtual_account_management:14.2.0:*
  Yes
- -
cpe:2.3:a:oracle:banking_virtual_account_management:14.5.0:*
  Yes
- -
cpe:2.3:a:oracle:banking_supply_chain_finance:14.2.0:*:*:*:*
  Yes
- -
cpe:2.3:a:oracle:banking_credit_facilities_process_managemen
  Yes
- -
cpe:2.3:a:oracle:banking_credit_facilities_process_managemen
  Yes
- -
cpe:2.3:a:oracle:banking_corporate_lending_process_managemen
  Yes
- -
cpe:2.3:a:oracle:banking_corporate_lending_process_managemen
  Yes
- -
cpe:2.3:a:oracle:banking_supply_chain_finance:14.5.0:*:*:*:*
  Yes
- -
cpe:2.3:a:oracle:banking_supply_chain_finance:14.3.0:*:*:*:*
  Yes
- -